Home / 965,733.60-1,448,794.80-334,516.80

Finding the Fourth Proportional to 965,733.60, 1,448,794.80 and 334,516.80

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Solution

The fourth proportional to 965,733.60, 1,448,794.80 and 334,516.80 is: 501,842.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,733.60 : 1,448,794.80 = 334,516.80 : x
  2. Step 2: Convert to fraction form
    965,733.60/1,448,794.80 = 334,516.80/x
  3. Step 3: Cross multiply
    965,733.60x = 1,448,794.80 × 334,516.80
  4. Step 4: Simplify right side
    965,733.60x = 484,646,200,352.64
  5. Step 5: Solve for x
    x = 484,646,200,352.64/965,733.60
  6. Step 6: Final answer
    x = 501,842.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.